1945996868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{469141}}^1$

素因数の和:469223

約数の個数: 24

約数和(自身を含む): 3664937304

約数和(自身を除く): 1718940436

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 469141, 938282, 1876564, 7975397, 15950794, 28617601, 31901588, 57235202, 114470404, 486499217, 972998434, 1945996868]

約数ペア:

[(1, 1945996868), (2, 972998434), (4, 486499217), (17, 114470404), (34, 57235202), (61, 31901588), (68, 28617601), (122, 15950794), (244, 7975397), (1037, 1876564), (2074, 938282), (4148, 469141)]